Error when configuring tableadapter in dataset
Posted: Mon 03 May 2021 22:08
when trying to configure a tableadapter in dataset, i get the following error message
Configure TableAdapter variants failed.
Object reference not set to an instance of an object.
i get the same error message when i try and configure one of its child tables
is there any way i can get to additional info to give me more detail about the issue
7.20.1836
windows 10 64bit
visual studio community 2019 16.9.3
postgres 12.3
if i configure a data connection in server explorer then i can drag the table to create the required tableadapter, but when i try and drag one of its child tables i get a slightly different error message
Failed to merge object(s).
Object reference not set to an instance of an object..
Both of the above methods work for some tables in the schema but fail for specific tables. I have a feeling it is something to do with foreign key constraints.
I am not going to be able to post the full schema, so i have already started working on trying to generate a sample schema that will generate the issue, so that i can post that up.
my initial question is - is there any way i can get more detail on the error, are there any additional logs anywhere
secondly - any suggestions what might be causing it
Configure TableAdapter variants failed.
Object reference not set to an instance of an object.
i get the same error message when i try and configure one of its child tables
is there any way i can get to additional info to give me more detail about the issue
7.20.1836
windows 10 64bit
visual studio community 2019 16.9.3
postgres 12.3
if i configure a data connection in server explorer then i can drag the table to create the required tableadapter, but when i try and drag one of its child tables i get a slightly different error message
Failed to merge object(s).
Object reference not set to an instance of an object..
Both of the above methods work for some tables in the schema but fail for specific tables. I have a feeling it is something to do with foreign key constraints.
I am not going to be able to post the full schema, so i have already started working on trying to generate a sample schema that will generate the issue, so that i can post that up.
my initial question is - is there any way i can get more detail on the error, are there any additional logs anywhere
secondly - any suggestions what might be causing it